# Suppose x, y, z are postive numbers with x*y^2*z^3 = 108. Find with proof the minimum value of their sum?

• Suppose x, y, z are postive numbers with x*y^2*z^3 = 108. Find with proof the minimum value of their sum?

Solutions to Problems Lecture 1 1. P{max(X,Y,Z) ... Suppose we want P ... The Jacobian of the transformation has absolute value 1, so f ZW(z,w)=f Y 1Y 3 (y 1,y
Positive: 56 %
a sum of independent random variables in terms of the ... Suppose Xand Y are two independent discrete random ... that Ztakes on the value z, ...
Positive: 53 %

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Finding two numbers given their sum and their product. ... suppose you are told that two numbers, \$x\$ and \$y\$, ... Find the value of \$x\$ and \$y\$ given this ...
Positive: 56 %
... the result is four positive integers w > x > y > z, ... Suppose that P(x, y) ... which when squared to find a Pythagorean triple must be composite.
Positive: 51 %
This is a list of exercises on polynomials. ... w x y z w 2x2 y2 z w 3x y z3 ... Find the maximum value of f(x) ...